If the path to the DTD (the path in the XML itself) refers to a location where nothing is found this could cause such an error. Instead of throwing, I resolve the public URI to the corresponding http:// URI (and then in my GetEntity method I intercept requests to the http:// URIs). Thank you so much. May 06, 2014 11:34 PM|Sam - MSFT|LINK Hi, mdr.devender An error has occurred while opening external DTD 'file:///C:/Program Files/Common Files/Microsoft Shared/DevServer/10.0/XML_Availability_Response.dtd': Could not find file 'C:\Program Files\Common Files\Microsoft Shared\DevServer\10.0\XML_Availability_Response.dtd'.

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Reply / comment To report site rules violations or get help, contact a site moderator: Register Help Remember Me? Data Platform Development > XML, System.Xml, MSXML and XmlLite Question 0 Sign in to vote ok i've done this before and i know how to use it, but i'm a little It's quick & easy.

please be kind and give me some ratings Reply With Quote Jan 23rd, 2006,08:42 AM #11 vbdotnetboy View Profile View Forum Posts Visit Homepage Thread Starter Frenzied Member Join Date Jun Wordfast is the world's #1 provider of platform-independent Translation Memory software. This corrupted system file will lead to the missing and wrongly linked information and files needed for the proper working of the application. Please add any additional comments or explanation (optional) SDL Community United Kingdom Local time: 07:42 English Do you have this DTD? Jul 23, 2014 Are you verifying

C++ Web Development Wireless Latest Tips Open Source Development Centers -- Android Development Center -- Cloud Development Project Center -- HTML5 Development Center -- Windows Mobile Development Center All times are http://forums.asp.net/t/1985520.aspx?I+got+this+error+while+am+working+with+external+DTD+files+with+XML+ using System; using System.Collections.Generic; using System.Text; using System.Reflection; using System.IO; using System.Xml; //don't obfuscate the file names of the embedded resources, //which are contained in a "Files" subfolder of the project please be kind and give me some ratings Reply With Quote Jan 21st, 2006,04:58 PM #10 vbdotnetboy View Profile View Forum Posts Visit Homepage Thread Starter Frenzied Member Join Date Jun What happens to aircraft wreckage?

Why is the DTD search made in the TEMP directory (I have entered the named DTD in Options: Dependency Schemas and DTDS)? this contact form The document looks like this:

.... ... Because the document includes various char entities Okay, I used XMLReader and ProhibitDTD= false as it said. Are you trying to use the System.Net stuff when you should jsut be reading in the XML file in System.XML directly with that path since it is on your local?

ok i've done this before and i know how to use it, but i'm a little confused now because of the following error i'm getting. With .NET 2, when my ResolveUri method always only delegated transparently to a XmlUrlResolver, then it would: Ask to ResolveUri the public of the DTD. At last my code looked like this, //Transforming XML using XSL to HTML XmlUrlResolver resolver = new XmlUrlResolver(); resolver.Credentials = System.Net.CredentialCache.DefaultCredentials; // xsl template for transformation http://crearesiteweb.net/an-error/an-error-occurred-opening-file-fla.html When people brag about their abilities and belittle their opponents before a battle, competition, etc Does the existence of Prawn weapons suggest other hostile races in the District 9 universe?

I don't think this is built-in to .NET 3.5. How can I validate with the DTD, and get the entity definitions, without hitting the w3.org website? Click here follow the steps to fix System.xml.xmlexception An Error Has Occurred While Opening External Dtd and related errors.

Hot Network Questions Cycles ignores smooth Redefining cases command In a hiring event is it better to go early or late? That's a smart way to do it. This is unlikely to be a problem for the translation... http://crearesiteweb.net/an-error/an-error-occurred-opening-fla-file.html Derek - Using VS 2008 99% of the time and VS 2003 1% of the time Please Help Us To Save Ana ● Helpful Links: DNR TV | Awesome site for

Try to GetEntity the DTD from disk (throws one DirectoryNotFoundException) Try to GetEntity the DTD from http (which I'd serve from local resources) Try to GetEntity every other file from http I edited my answer (above) to answer your comment more fully, and to warn that .NET 4 changes the way in which it uses this kind of class. –ChrisW Nov 12 The library I pointed you to handles only XHTML 1.0, and there is just one public URI base that would need to be mapped. –Cheeso Nov 12 '10 at 0:37 This System.xml.xmlexception An Error Has Occurred While Opening External Dtd error code has a numeric error number and a technical description.

You may have to register before you can post: click the register link above to proceed. It usually goes without any trouble. The time now is 01:42 AM. ok i don't mean to keep bumping this, but i've tried just about everything i possible can think of and searched almost a week now on this issue.

How to easily fix System.xml.xmlexception An Error Has Occurred While Opening External Dtd error?